1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 1#coding=utf-82importcx_Oracle 3importpymysql4 56defget_oracle():7 conn = cx_Oracle.connect('user','123456','10.7.51.34:1521/server')8 cursor=conn.cursor()9 10 sql="SELECT NAME_CODE as id ,INDUSTRY_CODE as cer...
1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 1#coding=utf-8 2import cx_Oracle 3import pymysql 4 5 6def get_oracle(): 7 conn = cx_Oracle.connect('user', '123456', '10.7.51.34:1521/server') 8 cursor=conn.cursor() 9 10 sql="SELECT NAME_CODE as id ,IN...
1、连接oracle数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 2、连接mysql数据库并获取要提取的数据,并输出列表里面嵌入的字典类型的数据 3、Oracle 与 Mysql 数据库进行 diff，直接调用上面两个方法即可 4、执行后的输出结果
MySQL sql 转载 JAVA小侠影 11月前 332阅读 diff工具mysqldiff工具 diff命令是 linux上非常重要的工具,用于比较文件的内容,特别是比较两个版本不同的文件以找到改动的地方。diff在命令行中打印每一个行的改动。最新版本的diff还支持二进制文件。diff程序的输出被称为补丁 (patch),因为Linux系统中还有一个patch程序...
Additionally, if you have an index onupdated_at(highly recommended) then the query will be fast as the database only has to do a partial index scan betweenid=1..100k. If you are not sure whether the queries are using an index, you can run it with--interactive. This putsdata-diffin ...
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git-diff - Show changes between commits, commit and working tree, etc Synopsis git diff [options] [<commit>] [--] [<path>...] git diff [options] --cached [<commit>] [--] [<path>...] git diff [options] <commit> <commit> [--] [<path>...] git diff [options] [--no-...
data-diff is a free, open-source tool that enables data professionals to detect differences in values between any two tables. Documentation 🗎 Documentation - our detailed documentation has everything you need to start diffing. Databases we support PostgreSQL >=10 MySQL Snowflake BigQuery Redshift...
Whether you need to sync changes or just study the differences between two MySQL or MariaDB databases, the Schema Compare tool that comes with the Studio helps you do the job swiftly and accurately by displaying how each database object has changed, down to individual SQL differences. Watch th...
Make an analysis of DDL differences between objects View a deployment script Explore how to easily generate an interactive HTML comparison report. Features 1 / 10 Schema Comparison Result Analysis Filter, group, and sort objects in results View DDL differences for each object pair with word wrap,...